Base | Representation |
---|---|
bin | 110101010011111001… |
… | …101101100011010011 |
3 | 12110202022022200120210 |
4 | 311103321231203103 |
5 | 1414213001300223 |
6 | 42144031135203 |
7 | 4064341531044 |
oct | 652371554323 |
9 | 173668280523 |
10 | 57242212563 |
11 | 22304811598 |
12 | b116374503 |
13 | 55232bc8c3 |
14 | 2ab04da8cb |
15 | 17505a5893 |
hex | d53e6d8d3 |
57242212563 has 8 divisors (see below), whose sum is σ = 76749336000. Its totient is φ = 37948282088.
The previous prime is 57242212529. The next prime is 57242212583. The reversal of 57242212563 is 36521224275.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 57242212563 - 210 = 57242211539 is a prime.
It is not an unprimeable number, because it can be changed into a prime (57242212523) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53297613 + ... + 53298686.
It is an arithmetic number, because the mean of its divisors is an integer number (9593667000).
Almost surely, 257242212563 is an apocalyptic number.
57242212563 is a deficient number, since it is larger than the sum of its proper divisors (19507123437).
57242212563 is a wasteful number, since it uses less digits than its factorization.
57242212563 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106596481.
The product of its digits is 201600, while the sum is 39.
The spelling of 57242212563 in words is "fifty-seven billion, two hundred forty-two million, two hundred twelve thousand, five hundred sixty-three".
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